> Markdown version of [/jobs/ext/2260340-junior-c-engineer-build-high-performance-data-systems](https://www.wearedevelopers.com/jobs/ext/2260340-junior-c-engineer-build-high-performance-data-systems). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Junior C++ Engineer: Build High-Performance Data Systems - **Company:** Yoh, A Day & Zimmermann Company - **Location:** Newbury, UK - **Experience:** Starter - **Contract:** Permanent contract - **Skills:** Big Data, C++ (Programming Language), Data Systems, Legacy Systems - **Published:** August 26, 2026 - **Apply:** https://www.collegerecruiter.com/job/2815089783-junior-c-engineer-build-high-performance-data-systems ## About the Role A leading engineering firm in Newbury is looking for a Graduate / Junior Software Engineer specializing in C++. This entry-level role offers an opportunity to work on performance-focused software and large data files. Candidates should have a strong foundation in C++, an interest in engineering, and a willingness to engage with legacy systems. The position prioritizes technical contribution over hierarchical advancement, providing direct mentorship from experienced engineers. #J-18808-Ljbffr ## Description A leading engineering firm in Newbury is looking for a Graduate / Junior Software Engineer specializing in C++. This entry-level role offers an opportunity to work on performance-focused software and large data files. Candidates should have a strong foundation in C++, an interest in engineering, and a willingness to engage with legacy systems. The position prioritizes technical contribution over hierarchical advancement, providing direct mentorship from experienced engineers. ## Related Videos - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [How to TDD in legacy code](https://www.wearedevelopers.com/videos/309-how-to-tdd-in-legacy-code) - [Data Science on Software Data](https://www.wearedevelopers.com/videos/162-data-science-on-software-data) - [Navigating the Future of Junior Developers in Tech](https://www.wearedevelopers.com/videos/1280-navigating-the-future-of-junior-developers-in-tech) ## Related Articles - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [The Ultimate Software Engineer Career Path Guide for 2023](https://www.wearedevelopers.com/magazine/146-the-ultimate-software-engineer-career-path-guide-for-2023) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again)